He has served as deputy chief engineer and head of shield engineering department of Guangzhou Metro Corporation.
Deputy General Manager of Guangzhou Metro Construction Supervision Co., Ltd.,
Deputy director of the General Office of Guangzhou Metro Corporation, deputy general manager and general manager of the construction headquarters, and assistant to the general manager of the corporation.
He once presided over the national "Eighth Five-Year Plan" geological research project. He went to France to study shield tunnel construction technology, visited the United States, Britain, Germany, Japan, Russia and other countries many times, presided over and participated in the examination and approval of major construction plans and major decisions of shield projects in Guangzhou, Shenzhen, Nanjing and Beijing; The practice of more than 60 shield machines in 100 km tunnel construction is systematically summarized, and a series of new concepts, new ideas and new methods of shield construction technology in composite strata are put forward for the first time. "shield construction technology in composite strata" is listed as a demonstration technology of the Ministry of construction.
He has published more than 40 papers on geology and shield construction technology, participated in many international academic conferences and won many awards, and published 4 monographs.
Guide to shield construction technology and supervision of shield construction in composite strata
Study on construction technology of shield tunnel project of Guangzhou Metro Line 3
Study on Risk Sources and Typical Accidents of Subway Shield Construction
Won the National Science and Technology Progress Award, the Fourth Zhan Tianyou Civil Engineering Award, the first prize of China Coal Geology Bureau for scientific and technological progress and other awards; Won the titles of "National Model Worker of Construction System", "Guangzhou Excellent Expert" and "20 10 National Model Worker".